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61.
Mirza Nawazish Reddy Krishna Hasnaoui Amir Yates Peter 《Journal of quantitative economics》2020,18(1):129-142
Journal of Quantitative Economics - This study investigates the effectiveness of hedging and cross-hedging of fluid milk supplied by New Zealand farmers using derivatives offered by the NZX dairy... 相似文献
62.
Gokul P. Paudel Vijesh V. Krishna Andrew J. McDonald 《Journal of Agricultural Economics》2020,71(1):199-218
The ‘high speed’ rotavator is used for shallow tillage to create a fine tilth and incorporate crop residues, often with a single tractor pass. Rotavator tillage has spread quickly in many parts of South Asia, despite short-term experimental trials suggesting deteriorating soil quality and crop yield penalties. Evidence of rotavator impacts on farmer fields across soil gradients and time is largely absent. From a farm household survey conducted among wheat farmers in Nepal, we estimate wheat yield and profitability outcomes for rotavator adopters and non-adopters using propensity score matching. We find that rotavator adoption leads to inferior outcomes, despite significant cost savings for land preparation (US$ 11–15 per hectare). With rotavator adoption, farmers lose about 284–309 kg of wheat grain and about US$ 93–101 of profits on average per hectare per season, and these penalties increase with longer-term use of the technology. Adoption of rotavator appears to be driven by the cost and time savings for land preparation. Against this backdrop, new policy and extension efforts are required that discourage rotavator use and favour more sustainable tillage technologies. 相似文献
63.
Krishna G. Mantripragada 《Journal of Business Research》1979,7(2):175-186
Earlier studies have reported that the average price/earning ratios (P/E ratios) of groups of firms tend to maintain over time their ranks within their industry classes. This study looks at the rank stability of P/E ratios of individual stocks, without regard to their industry labels. Based on a sample of 429 stocks listed on the New York Stock Exchange, and covering the period 1960–1976, this study concludes that individual stocks exhibit significant stability in their P/E ratio ranks, more strongly so over shorter periods of time. This tendency has implications in investment management. 相似文献
64.
We used recently available household panel data collected by China's National Bureau of Statistics to examine the effects of natural, human, material, and social capital on income inequality among minority farmers in China's Xinjiang Province between 2011 and 2012. Results obtained from panel quantile regression and correlated random effects’ models show that income inequality and the poverty of ethnic farmers have been decreasing to some extent. Results also indicated that human capital exacerbates income inequality among the minorities, whereas the effect of natural capital on income inequality is not evident. Social and material capital reduce income inequality among ethnic minorities. Results from the decomposition of the Gini coefficient indicate that material and social capital contribute to a substantial majority of the income inequality in the region. 相似文献
65.
Rataporn Deesomsak Krishna Paudyal Gioia Pescetto 《Journal of Multinational Financial Management》2009,19(1):26-42
The paper investigates the effects of firm-specific and country-specific characteristics, and the 1997 Asian financial crisis on the debt maturity structure of firms in the Asia Pacific region. The results indicate that firms in this region have a target optimal debt maturity structure, and the maturity structure decision of a firm is driven by both its own characteristics and the economic environment. They also reveal that the crisis had significant effect on firm's debt maturity structure and their determinants. 相似文献
66.
Manapol Ekkayokkaya Phil Holmes Krishna Paudyal 《Journal of Business Finance & Accounting》2009,36(9-10):1201-1227
Abstract: Relaxed disclosure requirements of unlisted firms, as compared to publicly listed companies, lead to limited quality and quantity of information at bid announcements, causing difficulty in valuing gains from mergers. This raises the question: are the frequently reported superior announcement-period gains to unlisted-target acquirers sustainable in the long run? Our results for the UK show that unlisted-target acquirers gain on announcement, but suffer a substantial loss in the long run. This reversal in fortune of unlisted-target acquirers is in sharp contrast to the performance of listed-target acquirers in the UK. Therefore, short-run gains for unlisted-target acquirers may result from investors' excessive optimism when faced with limited and biased information. 相似文献
67.
In May 1987, Apple Computer announced that it would pay $5 million in cash dividends on its common stock your cents per share) for the first time in its history. On the day of the announcement, the market value of Apple's equity rose by $219 million.
In May 1986, Emhart announced that it intended to issue 2.75 million shares to raise $102 million in new equity. Following the announcement, the market value of its existing equity fell by $23 million.
In February 1939, General Motors declared a 2-for-1 stock split for the first time since 1955, and increased its dividends. The announcement led the market value of GM's equity to increase by $1.3 billion. 相似文献
In May 1986, Emhart announced that it intended to issue 2.75 million shares to raise $102 million in new equity. Following the announcement, the market value of its existing equity fell by $23 million.
In February 1939, General Motors declared a 2-for-1 stock split for the first time since 1955, and increased its dividends. The announcement led the market value of GM's equity to increase by $1.3 billion. 相似文献
68.
Bhattacharyya Anjana Bhattacharyya Arunava Mitra Krishna 《Journal of Productivity Analysis》1997,8(1):35-52
Technological change and factor bias in the Indian power sector are analyzed using a translog cost function. Various components of technological progress and factor bias are identified and estimated, using a 21 year unbalanced panel data of Indian states and union territories. Heterogeneity across states is incorporated in the model using a variance component model. Appropriate corrections are made for unbalanced panel data. Empirical results show that the annual average rate of technological progress has been 2.4% for the country as a whole. Accumulation of knowledge and increasing scale are found to be the major factors contributing to technological progress. In contrast, the effects of factor price changes and fixed capital accumulation on technological progress have been unfavorable. Pure factor bias measure indicate saving in the use of fuel and labor, and increased use of materials. Tests are performed to check the curvature properties of the underlying technology. 相似文献
69.
This note contains a characterization of exponential distributions based on the properties of linear transformations of order statistics. This is a certain converse of a well known theorem of Rényi about the distribution of linear combinations of order statistics from exponential distributions. Some statistical applications of the result are indicated. 相似文献
70.
Orthodox criticisms of ‘financial repression’ in LDCs argue that interest rate liberalization promotes investment and economic growth by increasing the supply of bank credit and improving the efficiency of credit allocation. The present paper develops a Kaleckian model in which increases in deposit interest rates may lower investment and growth by placing downward pressure on effective demand – even if interest rate liberalization results in decreased borrowing costs. The focus of the Kaleckian model on effective demand issues is then contrasted with prior criticisms of the proliberalization view. Finally, the relevance of the Kaleckian approach is demonstrated in connection with the important role of effective demand and distributional effects in the failure of the Chilean financial liberalization to promote a stable growth of output and investment. 相似文献